Surgery
-
Comparative Study
Can skills coaches be used to assess resident performance in the skills laboratory?
The purpose of this study was to compare faculty ratings between live versus video-recorded resident performances and faculty versus skills coaches' ratings of video-recorded resident performances. ⋯ When assessing residents' performances, use of video-recorded performance ratings and skills coaches may be viable alternatives to live ratings performed by surgical faculty.
-
Major trauma is an independent risk factor for developing venous thromboembolism. While increases in thrombin generation and/or procoagulant microparticles have been detected in other patient groups at greater risk for venous thromboembolism, such as cancer or coronary artery disease, this association has yet to be documented in trauma patients. This pilot study was designed to characterize and quantify thrombin generation and plasma microparticles in individuals early after traumatic injury. ⋯ Patients with blunt trauma have greater numbers of circulating procoagulant microparticles and increased in vitro thrombin generation. Future studies to characterize the cell-specific profiles of microparticles and changes in thrombin generation kinetics after traumatic injury will determine whether microparticles contribute to the hypercoagulable state observed after injury.
-
Laparoscopic bariatric surgery is a safe and effective way of treating morbid obesity. However, the operations are technically challenging and training opportunities for junior surgeons are limited. This study aims to assess whether virtual reality (VR) simulation is an effective adjunct for training and assessment of laparoscopic bariatric technical skills. ⋯ This study shows that the bariatric module on a VR simulator demonstrates construct and content validity. VR simulation appears to be an effective method for training of advanced bariatric technical skills for surgeons at the start of their bariatric training. However, assessment of technical skills should still take place on cadaveric tissue.
-
Comparative Study
Residents' perspectives of the value of a simulation curriculum in a general surgery residency program: a multimethod study of stakeholder feedback.
Simulation has altered surgical curricula throughout residency programs. The purpose of this multimethod study was to explore residents' perceptions of simulation within surgical residency as relevant stakeholder feedback and program evaluation of the surgery simulation curriculum. ⋯ Residents acknowledge the value of simulation in patient safety, quality, and exposure to procedures before clinical experience, but remain divided on efficacy and requirement of simulation within curricula. The greater challenge to residency programs may be strategic implementation of simulation curricula within the right training context.
-
Simulation-based programs allow trainees to be progressively challenged in a systematic, learner-centered and patient-focused fashion. The design of these programs requires an understanding of the individual steps that comprise the entire surgical procedure and our ability to assess the progress of the learner. We present the results of the design and validation of performance assessment checklists for a progressive simulation-based program in cardiac surgery. ⋯ We have demonstrated the feasibility of designing simulation-based program for complex operative procedures in a progressive fashion. The complexity at each level was given by the predefined training objectives and assessment checklists were designed and validated as content-specific assessment tools for each simulation scenario.